[erlang-questions] Bug in sets module? Equal sets aren't equal

[Alex S.]

> 20 февр. 2017 г., в 16:58, Hugo Mills <hugo@REDACTED> написал(а):
> 
> sets:from_list([[2, 2], [2, -2]]) =:= sets:from_list([[2, -2], [2, 2]]).

The onyl way to compare them for equality would be elementwise anyway, i.e. I'd roll with sets:to_list, it’s about as optimal as it gets.
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